Closure clip unit



FIG. 1 is a top plan view of a closure clip unit showing my new design, the bottom plan view being a mirror image thereof;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view; and,

FIG. 4 is a right side elevational view, the left side being a mirror image thereof.

The closure clip unit is shown broken away at the ends to indicate indeterminate length. 

The ornamental design for a closure clip unit, as shown and described. 